sleep

[Jerom]

I had a problem with this too.
Say for instance your script was this.
if (created){
timeout = 0.05;}
if (timeout){
timeout = 0.05;
if (playertouchsme){
sleep 2;}

If you got stuck on the playertouchsme, and it wouldn't work anymore, try setting the timeout in the command, like this:
if (playertouchsme){
sleep 2;
timeout = 0.05;}